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Hong Kong immigrants streaming out of Canada | Vancouver Sun

http://blogs.vancouversun.com/2013/05/18/hong-kong-immigrants-streaming-out-of-canada/

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Hong Kong immigrants streaming out of Canada

May 18, 2013. 2:23 pm • Section: Immigration, The Search

Hong Kong immigrants streaming out of Canada

Numerous studies for Metropolis, a Canadian government-funded immigration research body, report that many newcomers to Canada from Hong Kong (as well as from Taiwan and China) “never intended to stay.”

Posted by:
Douglas Todd

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Just like thousands of compatriots who came to Canada from Hong Kong, Edward Shen has returned home.

The psychologist, who earned a PhD at Simon Fraser University, went back to his bustling East Asian homeland for reasons both familial and professional.

He is far from alone. Hong Kong-born Chinese people made up the predominant group of newcomers to Canada and Metro Vancouver in the 1990s. But since then, they have been leaving by the thousands each year.

One reason is family. Shen, who is a friend of mine, was among the first wave of Hong Kong arrivals to Vancouver, touching down here in the late-1980s. He became deeply involved in the life of the city.

However, Shen felt compelled to return to Hong Kong several years ago, in part to care for his aging mother. He also fell in love with a woman who lived in Hong Kong.

Another reason many people from Hong Kong have been returning home is money. Even though Shen had a busy psychotherapy practice in Vancouver of mostly ethnic Chinese patients, he is earning just as much working fewer hours in Hong Kong.

Still, Shen says the most common reason many Hong Kong residents have returned to their homeland from Canada is they have obtained what they believe is the “safety” of a foreign passport.

Says Ed Shen: “Most Hong Kong people know that there is no big money to be made in Canada, even less so in Vancouver. Vancouver in many people’s eyes is a place for retirement of rich people.”

Most Hong Kong residents immigrated to Canada in the decade before 1997, when the city of seven million residents officially became a “special administrative region” of the People’s Republic of China.

After 1997, when emigrants recognized China’s authoritarian regime was not imposing excessively Draconian restrictions on Hong Kong, many who had obtained Canadian passports began streaming back.

Statistics Canada’s numbers tell the tale. Despite Canada’s rapid population growth in the past 15 years, there are now 32,000 fewer Hong Kong-born residents in Canada than there were in 1996.

The 2011 National Household Survey, released last week, shows 209,000 Hong Kong-born residents in Canada (about one third of them living in Metro Vancouver). That compares to 241,000 who lived here in 1996.

Their total numbers in Canada have been dropping despite 1,000 to 2,000 new Hong Kong immigrants a year continuing to trickle in. Even accounting for deaths, it is clear that thousands of Hong Kong citizens each year have been leaving Canada.

Hong Kong now contains more than 350,000 residents holding Canadian citizenship, according to Vancouver lawyer Richard Kurland, editor-in-chief of Lexbase, a widely read publication on immigration policy.

The perspectives of Shen and Kurland are backed by scholarly studies.

Numerous studies for Metropolis, a federal government-funded immigration research body, report that many newcomers to Canada from Hong Kong (as well as from Taiwan and China) “never intended to stay.”

The Metropolis papers reveal a large portion of ethnic Chinese immigrants talk about being in “immigration prison” while in Vancouver, Toronto and elsewhere – enduring the three-year residency required to obtain a Canadian passport.

RELATED: Hong Kong immigrants leaving Vancouver ‘by the thousands”

Vancouver planner Andy Yan fights to prevent a ‘zombie’ city

Todd: All Canadians benefit from a common language

Simon Fraser University researcher Nuowen Dang is among those who has found “citizenship acquisition is a key motivation” for people who move to Canada from Hong Kong.

That is true both for those who stay in Canada and those who return to Hong Kong, Dang writes. (It is true also of other East Asian immigrants, Dang added, including those from Taiwan and mainland China, the latter now being Canada’s top immigrant source country.)

The main factors drawing thousands to return to Hong Kong, Dang writes, are “higher-paying jobs, greater job security, job promotion opportunities and family reunification.”

And the outbound trend continues. “Many migrants,” Dang says, “do not plan to stay in Canada but rather invest in themselves for later movement” from country to country.”

Metropolis researchers Shibao Guo and Don DeVoretz found few ethnic Chinese people who departed from Canada “expressed regrets about leaving, suggesting that many of them had not intended to stay long-term.”

Even though Shen is one immigrant who did have strongly mixed feelings about leaving Vancouver to return to Hong Kong, his story reveals the powerful pull of family and finances.

“(In Hong Kong) I am perhaps working about 60 to 70 per cent of what I was in Vancouver, but saving up more than I used to, given the much lower tax rate (17 per cent flat tax),” Shen wrote in an email.

“Most Hong Kong people know that there is no big money to be made in Canada, even less so in Vancouver. Vancouver in many people’s eyes is a place for retirement of rich people, as they find the living standard in Vancouver very high. Which is true. People who want to make money choose Toronto over Vancouver.”

Kurland, the immigration lawyer, agrees that many immigrants from Hong Kong “who go back are tired of the high cost of living, including housing prices.” He adds that some “never fit in socially in Canada.”

As well, Kurland emphasizes many people from Hong Kong, as well as other ethnic Chinese immigrants, tend to see Canada as an “insurance passport,” a potential safe haven in case of crackdowns by the mainland Chinese government.

Echoing Shen, Kurland noted many Hong Kong returnees with Canadian passports are getting into the habit of visiting Vancouver from time to time, while harbouring hopes of eventually retiring here.

Many of Hong Kong’s well-off, educated residents, Kurland says, typify a new “international class of citizens” who have dual passports and can afford to migrate around the world to enhance their lifestyle.

Some want to “relax for a couple of months in Vancouver” during the summer when Hong Kong is “horrifically” hot, Kurland said. And, appreciating the West Coast’s clean air, some dream of peaceful retirement here.

Noted immigration specialist Richard Kurland says there is a potential danger for Canada in these global migration movements. The most crucial worry is: What happens if the ongoing clash of political wills between mainland China and Hong Kong blows up?

There is a potential danger for Canada in these global migration movements, however. The most crucial worry is: What happens if the ongoing clash of political wills between mainland China and Hong Kong blows up?

Kurland warns that the huge contingent of expatriate Canadians in Hong Kong would cause expensive problems for Canadian governments if China imposes more human-rights restrictions on its dependent region.

That, Kurland says, could cause hundreds of thousands of Hong Kong residents with Canadian passports to suddenly flood back to this country – where they would be immediately eligible for health care, education and other taxpayer-funded benefits.

Something similar happened before to Canada. When Lebanon became embroiled in a war with Israel in 2006, more than 50,000 residents of that country held Canadian passports.

Many hadn’t seen Canada in more than 20 years, Kurland says. But, since they had dual citizenship, we had an obligation to airlift thousands out of the war zone.

“They ended up having a Canadian vacation, paid for by Canadian tax dollars. And three months later, they were back in Lebanon,” says Kurland, who frequently appears before House of Commons immigration committees.

Even though it will likely not be a military conflict that pressures Hong Kong residents back to this country, Kurland says Canada could still experience “a mass emergency crunch.”

“If it goes badly between China and Hong Kong, you would see an extraordinary number of Hong Kong returnees” suddenly eligible for Canadian support services. “It’s an economic vulnerability for the country.”

Clearly, the issue of returnees to Hong Kong – to say nothing of all the immigrants who head home after obtaining a Canadian passport – has profound implications.

Not only for the returnees. But for the future social and economic well-being of Canada.

As Kurland says, “The Hong Kong story is not over.”

dtodd@vancouversun.com

Saudi Gazette – Kerala govt to bear airfare for returning expats: Minister

http://www.saudigazette.com.sa/index.cfm?method=home.regcon&contentid=201
30518166373

As part of tackling the waste management problem facing the state, the
minister unveiled plans to introduce the plasma gasification in six major
cities, including Trivandrum, Cochin and Calicut. “The government plans
to cash in on the Gulf model of advanced waste management by introducing
this system.”

Referring to the measures taken to improve the condition of minorities in
the state, Ali said that Kerala stands as a role model for many other
Indian states in implementing schemes and programs for the minorities.

GCC will now look at incinerator alternatives after it agrees to back planning refusal

http://www.stroudnewsandjournal.co.uk/news/10427738.print/

GCC will now look at incinerator alternatives after it agrees to back planning refusal

12:00pm Saturday 18th May 2013

By Chris Warne

GLOUCESTERSHIRE County Council will defend the decision of its planning committee to refuse permission for the £500 million Javelin Park incinerator project near Haresfield.

The authority’s planning committee unanimously opposed the controversial application in March and at a meeting at Shire Hall on Wednesday (May, 15) it was agreed that a cross-party working group should be established immediately to consider alternatives.

GCC’s Conservative administration signed a 25-year contract with Urbaser Balfour Beatty for the plant back in September and the company could still appeal the planning committee’s refusal.

But anti-incineration campaigners from GlosVAIN welcomed GCC’s commitment to support its planning committee in the event of an appeal as a ‘huge step forward’.

Campaigners did express disappointment, however, that the motion tabled by former Lib Dem leader Jeremy Hilton (Kingsholm and Wotton) was watered down.

The original wording of Cllr Hilton’s motion had said: “This council recognises that the waste incinerator project no longer has the support of this council following the outcome of the county council elections.”

And it added: “Mechanical Biological Treatment may be a suitable technology as an alternative to burning household waste.”

Labour leader Lesley Williams (Stonehouse) subsequently proposed an amended motion, omitting the reference to MBT and the outcome of the elections, which Conservative leader Mark Hawthorne (Quedgeley) said his party was prepared to back.

The revised motion, which was passed unanimously, called on the authority’s chief executive to “seek robust support to defend the unanimous planning committee decision in any appeal process that may take place in the future.”

It also said: “This Council should immediately establish a ‘Plan B’ cross-party working group to consider alternatives to the current proposals for a waste incinerator at Javelin Park.”

Sue Oppenheimer, chairman of GlosVAIN, said: “We are very pleased that there was enormous support to look again at options for waste and we hope that GCC will also approach UBB to assess whether they are prepared to look at other options which we understand the contract allows them to do.”

Speaking after the meeting Green Party Cllr Sarah Lunnon (Stroud Central) praised the new minority Conservative administration for seeking ‘to find a solution based on consensus rather than strong-arm tactics’.

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Airbus & Air Canada Explore Waste Based Aviation Biofuels

http://www.waste-management-world.com/articles/2013/05/airbus—air-canada-explore-waste-based-aviation-biofuels._printarticle.html

Airbus & Air Canada Explore Waste Based Aviation Biofuels

14 May 2013

By Ben Messenger
Managing Editor of Waste Management World magazine

http://www.waste-management-world.com/etc/designs/default/0.gif

Sponsored by

http://imagec14.247realmedia.com/RealMedia/ads/Creatives/default/empty.gif/0

Airbus & Air Canada Explore Waste Based Aviation Biofuels

Air Canada and Airbus have signed an agreement with BioFuelNet to help them find the most promising biofuels for aviation, and will research biofuels made using municipal solid waste and agricultural and forestry waste as feedstocks. (Free webcast available now – Accelerating Biofuels: Waste Gasification to Aviation and Transport Fuels in the UK and US/Canada)

BioFuelNet Canada is not-for-profit organisation hosted by Montreal’s McGill University that brings together the Canadian biofuels research community to address the challenges impeding the growth of the advanced biofuels industry, while focusing on non-food biomass as biofuel feedstocks.

According to the organisation, Air Canada (TOR: CA:AC.A) and Airbus – a subsidiary of the European Aeronautic Defence and Space Company (EADS.PA) – are part of a broad coalition, which has pledged carbon neutral growth from 2020 and to reduce greenhouse emissions by 50% by 2050.

BioFuelNet went on to explain that under the agreement the research into the use of aviation biofuels will focus on diverse raw materials, such as municipal solid waste and agricultural and forestry waste, as well as a range of conversion processes available for biofuel production.

The ultimate goal is to determine which advanced biofuels are the most sustainable for aviation.

Reducing the carbon footprint of air travel

“Aviation biofuels are one of the most promising ways to reduce the aviation industry’s carbon footprint, making air travel more environmentally-friendly”, commented Dr. Donald Smith, president of BioFuelNet and McGill University professor

Frederic Eychenne, new energies programme manager at Airbus added: “The commercialisation of sustainable alternative fuels is a key to reducing our sectors carbon footprint.”

Eychenne explained that Air Canada has already operated two flights with biofuel and on each occasion substantially reduced its emissions.

“New technologies, such as alternative fuels, are one of the ways our industry plans to reduce its emissions to meet its target of carbon-neutral growth for 2020 and beyond,” commented Paul Whitty, director of fuel purchasing and supply at Air Canada and chair of the Air Canada Alternative Fuels Working Group.

BioFuelNet was launched in 2012 as part of the Federal Networks of Centres of Excellence program, which funds BioFuelNet through a $25 million grant over 5 years.

The organisation said that it brings together 74 researchers working on advanced biofuels in Canada, as well as industry partners and government, in order to accelerate research, development, and commercialisation of advanced biofuels.

Trash is treasure, Waste Summit told

http://www.joburg.org.za/index.php?option=com_content&view=article&id=8636:trash-is-treasure-waste-summit-told&catid=88:news-update&Itemid=266

Trash is treasure, Waste Summit told

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17 May 2013


Waste has immense value and trash can be turned into treasure.

This was the common thread that ran through the two-day Waste Summit organised by the City of Johannesburg’s waste management company, Pikitup, and held at the Sandton Convention Centre earlier this week.

“(In) creating a liveable, sustainable world-class African city of the future we need to find better methods to deal with increased amounts of waste,” said Johannesburg City Manager Trevor Fowler.

“The City of Johannesburg is looking at various projects to develop solutions to address the challenges we face. There is a need for green or clean technology to ensure a solution as opposed to dealing with waste on our ever-burdened landfill sites. It is now crucial to focus on research and technology to tackle the issue.”

There are currently numerous waste to energy and alternative energy projects being run throughout the city in a bid to assess and gauge their effectiveness.

One such project is the mapping of landfill sites in proximity to hospitals.

Gauteng MEC for Infrastructure Development Qedani Mahlangu said a partnership with the private sector had resulted in securing funding for the sourcing of alternative fuel- landfill gas electricity generation, which will be used to ensure hospitals are energy- secure.

“Currently, we are utilising gas brought in from Mozambique to use in local hospitals. But there is a need for a cheaper alternative, hence the landfill site and hospital proximity mapping process currently under way.  It is critical we take cognisance of the fact that we no longer enjoy the luxury of looking for alternative fuel and energy sources, such alternatives have become a necessity,” said Mahlangu.City Power’s Paul Vermeulen said the way forward for the City in its search for cleaner and greener technology was through the use of photovoltaics, solar hearing and gas powered co-generation projects.

“City Power has also rolled out its low pressure solar heating campaign in a bid to push for lower electricity use.

“This campaign aims to fit 110 000 RDP houses with these solar geysers. Targeted at low-income and RDP houses, the campaign has already seen 24 000 low pressure solar systems installed. We have seen a definite reduction in electricity usage, especially during peak times since the launch of this campaign. Phase 2 will be rolled out shortly and will be aimed at middle to upper income areas on a ‘fee for service’ basis,” said Vermeulen.
Joburg Water’s Ronell Viljoen said the City’s water management company was also playing its part in finding alternative energy sources.

She said due to unavoidable spikes in running costs, Joburg Water was working towards generating its own energy from waste for usage at Waste Water Treatment (WWT) plants.

“We have two plants currently converting biogas into electricity, which has the potential running cost and generation saving of up to 55%. By sourcing electricity from waste water, Joburg Water is taking a step closer to making inroads into satisfying several objectives that will benefit both the environment and the consumer,” Viljoen said.

During the two-day summit, delegates listened to and took part in several talks and debates on numerous issues such as waste minimisation and recycling, which includes the separation of recyclable waste at source and alternative waste treatment technologies including waste-to-energy, composting, incineration, anaerobic digestion, gasification, mechanical biological treatment, plasma arc waste disposal, pyrolysis, UASB (applied to solid waste) and waste autoclave.

All hail the new e-taxi, unless you’ve got luggage

Thursday, 16 May, 2013, 12:00am

News›Hong Kong

TRANSPORT

Anita Lam anita.lam@scmp.com

The long-awaited electric taxis from mainland carmaker BYD will finally start taking passengers tomorrow – after an eight-month delay – but with cabbies already complaining, the question is whether the cars will survive beyond the six-month trial period.

One driver who has signed up for the e6 taxi said at the launch ceremony yesterday that he would not have rented it if it wasn’t for all the concessions on offer from the manufacturer.

“The car trunk is too small for big suitcases, it’s also too high for us to put things in without difficulty, headroom is too low and we cannot see the tip of the bonnet from the drivers’ seat, which makes it hard to gauge the distance to the car ahead,” said Mr Chan.

“But what I hate most is that we can only charge the car with designated chargers built by BYD – that greatly limits our options.”

There are only 17 BYD charging points ready for use, but project partner Sime Darby says more will come into service in the next four months.

In the meantime, there are over 1,000 slow-charging points and 10 quick-charging points for electric cars scattered around the city, which the BYD e-taxis cannot use. “The quick-charging points were built for Japanese cars, while the slow-charging points – even if our cars could use them – are practically useless because it takes more than 10 hours for a full charge,” said Sime Darby’s senior sales manager Eddie Yu. “We are now talking to the government about providing more quick chargers that are compatible with the e6.”

Hong Kong Taxi and Public Light Bus Association, which will pay BYD a monthly rent of HK$360,000 for the 45 taxis and then sublet them to drivers, said they would cover parking costs, and waive a management fee of HK$1,000 for the first month.

The daily rent of BYD’s e6 is some HK$100 higher than that of a brand new liquefied petroleum gas-fuelled taxi. Wong Chung-keung, chairman of the association, said they would soon see if the taxi could really run for 240 kilometres – with air-conditioning on – as BYD has claimed.

The cost of electricity should work out at a third of LPG costs.

Many of the 18,150 taxis in the city are due to be replaced in the next few years, with carmakers all rolling out new models in an effort to capture the market.

The taxi version of Toyota’s hybrid Prius is already out on the roads; Ford will launch its LPG taxis in September; while Nissan’s electric taxis are set to arrive early next year.

Topics:

e-taxi

BYD



Guangdong coastal water quality is declining, with worst areas around Hong Kong

Published on South China Morning Post (http://www.scmp.com)

Home > Guangdong coastal water quality is declining, with worst areas around Hong Kong



Guangdong coastal water quality is declining, with worst areas around Hong Kong

Thursday, 16 May, 2013, 12:00am

· News›China23bb284cbecd57f225970aaeb775493d.jpg

Sixteen red tides, like this one in Shenzhen, were recorded in Guangdong last year. Photo: SCMP Pictures

ENVIRONMENT

Mimi Lau in Guangzhou mimi.lau@scmp.com

Official report from Guangdong says Hong Kong taking much of the brunt of deteriorating conditions

Pollution in Guangdong’s coastal waters continued to worsen last year, mainly in the Pearl River Delta, which affected offshore water quality in Hong Kong.

The steady deterioration of water quality along the province’s coast had not let up, said Li Lei, a spokesman for Guangdong’s Oceanic and Fisheries Administration, in Guangzhou yesterday.

Guangdong’s “Oceanic Environment Report 2012”, published yesterday, said about 6.5 per cent of the province’s offshore water was rated “poorer than category four” – the most polluted – last year. That was about a percentage point more than in 2011.

Most of category four water is concentrated in the Pearl River estuary, with inorganic nitrogen and active phosphate being the main pollutants

“Most of category four water is concentrated in the Pearl River estuary, with inorganic nitrogen and active phosphate being the main pollutants,” Li said.

The report said 910,000 tonnes of pollutants generated on land had been discharged into Guangdong’s coastal waters last year. It said 26,000 tonnes of pollutants found at 28 monitored dumping spots had exceeded permissible pollution-discharge standards by 34 per cent.

Li said 16 red tides occurred in Guangdong last year, the most in five years. The province sees about 10 a year on average.

“The red tides were mainly spotted in the waters of the Pearl River, Daya Bay, Dapeng Bay [known as Mirs Bay in Hong Kong] and waters around Zhanjiang [in the south of the province],” he said.

Li said the problem of pollutants being dumped into the ocean had not been contained and posed a threat to marine life.

The report also named four major industrial polluters found among the province’s 82 monitored discharge stations.

The heaviest polluter was state-owned Guangzhou Paper Group, followed by Jialian Leather (China), Jiangmen City Hongjie Fine Chemical and Guangdong Zhanhua Corporation Group.

Professor Ho Kin-chung, dean of the school of science and technology at The Open University of Hong Kong, said offshore water quality in Hong Kong’s western and southern waters had worsened due to the consistently high pollution found in the Pearl River every year.

“Water around Tuen Mun, northern Lantau Island as well as Stanley, Clear Water Bay and Lamma Island has worsened as a result,” Ho said.

The deterioration had been particularly obvious in southern Hong Kong over the past decade, with total nitrogen rising consistently when the Pearl River was at its dirtiest, he said.

Topics:

Environment

Pollution

Water Pollution

Guangdong

Hong Kong



Source URL (retrieved on May 16th 2013, 8:37pm): http://www.scmp.com/news/china/article/1238541/guangdong-coastal-water-quality-declining-worst-areas-around-hong-kong

Fodder for fuel: Brisbane Airport seeks alternative

Download PDF : fodder-for-fuel-brisb

INCINERATOR

CTA SAYS:

Then of course there is the 5-7% toxic fly ash (that needs treatment) which means approx 28-30% by weight of what is thermally converted remains as ash that needs daily disposal, ad infinitum.

The ENB’s Elvis AU prefers to state that waste is reduced 90% BY VOLUME by incineration.

Of course the waste management policy relates to stage 2 and stage 3 phases which means THREE INCINERATORS – so where is the recycling ? Currently 48% of local paper etc recycling is claimed – 99% of this is EXPORTED daily to China earning money for Government. With incineration there is no incentive to recycle; indeed they need to be guaranteed feedstocks or they issue their most dioxin emissions on shut down and startup.

From: dereklui@epd.gov.hk [mailto:dereklui@epd.gov.hk]
Sent: 02 February, 2012 14:04
To: James Middleton
Cc: “I[KM]2″@epd.gov.hk; “E[KM]1″@epd.gov.hk; “SI[KM]1″@epd.gov.hk; “S[IP]1″@epd.gov.hk
Subject: Fw:
轉寄: FW: E(12/0072) IWMF

Dear Mr Middleton,

Thank you for your email dated 26.01.2012.

You mention that you find the estimated  22% of bottom ash is low since most UK plants have approximately 25-30% ash to MSW ratios.   On this, you may wish to note that there has been a general downwards trend of % bottom ash production to waste input over the last few years in UK. The following table summaries the recent information from some incineration plants in the UK.

Plant

Year

% of input

Chineham

2010

21.4

Cleveland

2009

21.5

Bolton

2009

22.0

Dudley

2010

23.0

SELCHP (London)

2007

22.9

Regarding your question on whether it is the intention to create a new ash lagoon / landfill on the proposed south Cheung Chau island reclamation to handle subsequent disposals after the existing WENT Landfill is filled up, we understand that the proposed south Cheung Chau island reclamation is one of the many options of reclamation which are under public consultation at present.  We consider that the extension of three existing landfills is the most viable way forward with respect to provisions for waste residue disposal in the short to medium term.   We would keep in view of the option of marine landfill sites for longer term development, noting that consideration of this option would require further assessments of the complex technical issues.

Regards,
Derek LUI
E(IP)12/IPG
EPD


From: enquiry@epd.gov.hk [mailto:enquiry@epd.gov.hk]
Sent:
Tuesday, January 10, 2012 16:21
To:
James Middleton
Subject:
Re: E(12/0072) IWMF


Dear Mr Middleton,


Thank you for your email dated 09.01.2012.


Further to the auto-reply, I would like to inform you that our colleagues are processing your request and may need a few more days to come back to you.


Please let me know if you do not hear from us after about 5 working days.  Thank you.


Yours sincerely,

Emily IP

Enquiry/KMU

Environmental Protection Department

“James Middleton” <dynamco@netvigator.com>

09/01/2012 14:24

To

“EPD HKG” <enquiry@epd.gov.hk>

cc

Subject

E(12/0072) IWMF


IWMF Shek Kwu Chau


Dear Sir,
http://www.epd.gov.hk/eia/register/report/eiareport/eia_2012011/EIA/EIA_PDF/S6b_Waste_SKC.pdf

We find your estimates low since most UK plants have approximately 25-30% ash to MSW ratios.


We note the initial flyash and bottom ash will be disposed of at WENT landfill.


Thereafter is it the intention to create a new ash lagoon / landfill on the proposed south Cheung Chau island reclamation to handle subsequent disposals since the capacity of WENT would be insufficient moving forwards ?


Kind regards

James Middleton

Chairman

www.cleartheair.org.hk


Operation Phase

6b.4.1.48 As discussed in Section 2, the IWMF would comprise (a) an advanced thermal

incineration plant of about 3,000 tpd capacity and (b) a demonstration-scale mechanical

treatment (MT) plant of about 200tpd or less for mixed MSW.  The wastes to be

generated from the thermal incineration plant and the MT plant are discussed below.

Incineration By-products

6b.4.1.49 The main waste type to be generated during the operation of the thermal incineration

plant would be bottom ash, fly ash and air pollution control (APC) residues.  For treating

3,000 tpd of mixed MSW, it is estimated that approximately 660 tpd (22%) of bottom ash and

120 tpd (4%) of fly ash and APC residues would be generated from the thermal incineration

plant.

6b.4.1.50 The bottom ash is considered to be inert provided that the combustion systems in the

incinerator are designed and operated correctly
, and would be disposed of at landfill.  Fly
ash and APC residues from the flue gas stream can also be disposed of at landfill after

proper treatment.
The pollution load in fly ash and APC residues would likely be higher
and more readily leachable than that in bottom ash. Cement solidification or chemical

stabilization would be adopted to pre-treat the fly ash and APC residue to ensure that

they would conform to the proposed Incineration Residue Pollution Control Limits and

leachability criteria shown in Table 6b.7 before disposal


6b.4.1.52 To confirm that the bottom ash, and the treated fly ash and APC residues of the IWMF

would not contain elevated levels of heavy metals and as a precautionary measure, it is

proposed that TCLP tests be carried out for each batch of bottom ash, treated fly ash and

APC residues to be disposed of at WENT Landfill
at the initial stage of the IWMF
operation (i.e. for a period of 6 months)
. If the test results confirm that heavy metals or
pH are not of concern, the TCLP test can be deleted or reduced to half-yearly intervals.


6b.4.1.54 The estimated amount of refuse would be about 185 tpd. Most of the refuse will be

diverted to the incinerators of the IWMF for combustion. Only a small amount of

undersize, non-combustible inert refuse (about 23 tpd), which contains glass, sand, etc.,

will be disposed of at the WENT Landfill.


Table 6b.8 Summary of Waste Generation from Operation of the IWMF

Waste Product Quantity Disposal Route

Incineration by-products

Bottom Ash

660 tpd

Comply with proposed Incineration Residue

Pollution Control Limits prior to disposal to

WENT landfill

Fly ash and APC Residue

120 tpd

(240 tpd after

cementation)

MT by-products

Refuse from MT

Pre-treatment would be applied (e.g. cement

solidification) for compliance with proposed

Incineration Residue Pollution Control Limits

prior to disposal to WENT landfill.

162 tpd

Refuse (e.g. badly contaminated textiles, wood

and residual paper, plastics etc.) to be diverted

to the incinerators of the IWMF for combustion.

23 tpd

Undersized, non-combustible inert refuse (e.g.

glass, sand, residual metals etc.) to be disposed

at WENT landfill.


Table 6b.10 Materials used in the IWMF Operation with Land Contamination

Potential

Material

Expected Annual

Consumption / Production

Estimated Quantity to be

Stored On-site

Chemicals Consumption

Slaked lime 12,065 tonnes 496 tonnes

Ammonia water (25%) 4,015 tonnes 165 tonnes

Activated carbon 383 tonnes 31 tonnes

Kerosene 283 m

3

Caustic soda 206 tonnes 8,466 kg

Hydrochloric acid 83 tonnes 3,411 kg

Sulfurous acid 3,906 kg 161 kg

Production of Incineration By-products

Bottom Ash 240,900 tonnes 3,300 m

Fly ash & APC residues 43,800 tonnes 600 m

Visa waivers to boost Guangzhou air travel

Guangzhou’s aviation industry is likely to gain ground on Hong Kong as transit flyers can soon land in the Guangdong capital for three days without a visa.

Victor Cheung

Thursday, May 16, 2013

Guangzhou’s aviation industry is likely to gain ground on Hong Kong as transit flyers can soon land in the Guangdong capital for three days without a visa.

The State Council has reportedly approved a scheme to grant visitors who transit in Baiyun airport 72-hour visa waivers for travel within Guangdong.

The policy will be implemented next month, Guangzhou-based Information Times said. It predicts the move will boost the short-term tourism industry following similar policies in Beijing and Shanghai.

The move may also post a challenge to Hong Kong’s position as the dominant regional aviation hub, according to Law Cheung-kwok, director of aviation policy and research at Chinese University.

“Passengers, especially those in business who use to transit in Hong Kong, might switch to using Guangzhou, for either cost or convenience. As direct trade between the mainland and the world intensifies, more and more people may want to go to the mainland rather than work offshore in Hong Kong.”

He said while international flights to and from Guangzhou are limited now, the airport is expanding, with a third runway expected to be in service in 2015 and a second terminal up and running by 2016. The airport carried 48 million passengers last year, up 7 percent from 2011.

Hong Kong’s airport carried 56.5 million passengers last year, up 4.7 percent, with more than a third being transit flyers.

“In contrast, Hong Kong’s third runway is still under public debate, and even if it could start building today, it will take about 10 years to complete,” Law said.

The SAR holds 80 percent of the market share in handling Pearl River Delta’s international air traffic, but according to the Hong Kong 2030 master plan, the figure will drop to 65 percent in the face of strong competition from cities like Guangzhou and Shenzhen.

The Hong Kong Airport Authority said while it awaits the formal announcement of Guangzhou’s measure, it does not believe there will be a substantial impact to the city’s air traffic (CTA: and Pigs can fly).